How to get rebuild my friendship with her?

Visitor's Question from a 13-15 year old MaleHi George, I need you help... again.

Well, the girl that I've told you lately, started completly ignoring me when I asked a friend of mine to talk with her about what I feel for her. I talked with her about it and she told me she would stop ignoring me, and that she was only doing that to cut my hopes, but I didn't have hopes alredy when she started doing that.
Things started to get better after that, but I realised that things were a lot better when she ignored that I love her, maybe in December, that was the time when were closest, we even went to the cinema and some other day she hugged me.
So, now that I explained my situation better, let's get to the point.
How can I rebuild the friendship that I've once had with her?
Since we're in the same class, saying hello every time I see her, it's a bit silly, at least I think so.
I need some thing that really helps me to rebuild our friendhip, since it's impossible to have more than it, at least for now.
I think that she started getting tired of me, from some time ago to now, it got better when I talked do her, but now there are awkward moments again, and It's destroying me to know that.
Sometimes, after some evaluation tests, she gets sad, but I never tried to confort her, because I'm afraid of her possible reaction and that she gets angry with me.
Should I do that, and tell that even tough she doesn't like me and I'm trying to get over her, that I care about her and that I want to help her?
I need conversation topics to talk with her, because since she started to get away of me things became really bad to me.
Please help me, I love her, altough I'm trying to get over her, I still care about her, and I'm not indifferent about the way she feels, When she is sad, I get sad too, but when she's happy, I'm better, but I wish that I could be with her.

Thank you a lot, I will keep you informed .)

RomanceClass.com AdviceYes, staying friends with her is the thing to do.

You don't have to say hi everytime you see her but at least give her a smile.

Conversation topics should relate to your feeling and hers. Talk about family, friends, pets, school activities, music, teachers, classes, etc. Be prepared with a subject or two to talk about when you meet her.